import axios from 'axios'

import { ElMessage } from 'element-plus'
import 'element-plus/theme-chalk/el-message.css'

import { useUserStore } from '@/stores/userStore'
import router from '@/router'


// 创建axios实例
const http = axios.create({
  baseURL: 'http://pcapi-xiaotuxian-front-devtest.itheima.net',
  timeout: 5000
})

// axios请求拦截器
http.interceptors.request.use(config => {

  // 1.从pinia获取token数据
  const userStore = useUserStore()
  // 2.按照后端的要求拼接token数据
  const token = userStore.userInfo.token
  if (token) {
    config.headers.Authorization = `Bearer ${token}`
  }

  return config
}, e => Promise.reject(e))

// axios响应式拦截器
http.interceptors.response.use(res => res.data, e => {
  const user = useUserStore()
  ElMessage({
    message: e.response.data.message,
    type: 'warning',
  })
  // Token失效 401拦截
  if (e.response.status === 401) {
    // 1.清除用户信息
    user.clearUserInfo()
    // 2.返回登录页
    router.replace('/Login')
  }


  return Promise.reject(e)
})


export default http